HKS Adjustable Cam Gears for 1985-1989 Toyota Corollla/MR2 22004-AT001

HKS Adjustable Cam Gears offer a performance upgrade for enthusiasts seeking to maximize engine output and tailor power characteristics. This meticulously crafted system allows for precise adjustments to camshaft timing, optimizing engine performance for various driving conditions.

Unlocking Power Potential:

• Fine-Tuning Camshaft Timing: HKS Adjustable Cam Gears enable precise adjustments within a ±20° range, using a user-friendly Vernier scale with 2° increments. This granular control allows you to optimize valve timing for peak performance across the RPM band.
• Enhanced Power and Drivability: By optimizing valve timing, HKS cam gears can potentially increase engine power output and tailor the powerband to your specific needs. This can lead to improved acceleration, responsiveness, and overall driving experience.

Precision Engineering and Durability:

• Lightweight Construction: The core of the HKS cam gears is crafted from Duralumin, a lightweight material that minimizes drag on the engine. This reduces parasitic power loss and contributes to optimal performance.
• Durable Materials: HKS utilizes high-quality materials for exceptional durability. The core is typically anodized Duralumin, and the gear teeth are nickel-plated for enhanced strength and wear resistance. (For applications with timing chains, an aluminum slide with steel teeth is used.)
• Clear Markings: Each gear features laser-etched interval indices on the Duralumin for precise adjustment, along with clear "A" (advance) and "R" (retard) directional markers for easy reference.

Key Features:

• Designed for Fine-Tuning Camshaft Timing (1985-1989 Toyota Corolla / 1985-1989 MR2 4AGE)
• ±20° Adjustment Range with 2° Increments (Vernier Scale)
• Lightweight Duralumin Construction for Minimal Drag
• Durable Anodized Finish and Nickel-Plated Gear Teeth (Except Timing Chain Applications)
• Laser-Etched Interval Markings and Directional Indicators